* lisp/gnus/message.el (message-sendmail-envelope-from): Change default.
(message--sendmail-envelope-from): New function.
(message-sendmail-envelope-from): Use it.
* lisp/mail/emacsbug.el (report-emacs-bug): Use it.
* lisp/gnus/message.el (message-widen-and-recenter): New command
to ensure that we show most of the headers (bug#23252).
(message-mode-field-menu): Use it.
* message.el (message-font-lock-keywords)
(message-font-lock-make-cited-text-matcher): Add support for
different faces for different citation levels. The faces are
defined in the faces named `message-cited-text-N': N of the
Mth citation level will be M mod 4.
(message-cited-text-1, message-cited-text-2)
(message-cited-text-3, message-cited-text-4): Add customization
for the faces of 4 different citation level. In the future, the
number of faces may increase, as the code is flexible enough to
automatically deal with that.
(message-cite-level-function): Add a function to customize the
determination of cite levels given the prefix of the cited text
(bug#25022).
* lisp/gnus/gnus-msg.el (gnus-inews-do-gcc): Use it to avoid
re-encoding.
* lisp/gnus/message.el (message-encoded-mail-cache): New variable.
* lisp/gnus/message.el (message-send-mail): Store encoded.
(message--cache-encoded): New function.
(message-do-fcc): Store encoded (bug#25155).
* lisp/gnus/message.el (message-encode-message-body): Pass in the
content type if the user has given one.
* lisp/gnus/mml.el (mml-parse-1): Remove bogus peek at
Content-type (there are no headers here) (bug#36527).
* lisp/gnus/mml.el (mml-generate-mime): Respect that.
* lisp/gnus/message.el (message-make-forward-subject-function): Change
default value to be a list so it's easier for users to add
functions. Change the type so the customize interface allows selecting
multiple provided functions instead of just one (bug#37470).
This adds FIXMEs to areas where Lisp code should support
subsecond information in broken-down timestamps.
It also fixes some unnecessary truncation of timestamps, and
ports the code to a hypothetical future Emacs version where
(decode-time) returns subsecond timestamps by default.
* lisp/calc/calc-forms.el (calc-time, math-iso-dt-to-date)
(calcFunc-now):
* lisp/calendar/icalendar.el (icalendar--add-decoded-times):
* lisp/calendar/iso8601.el (iso8601-parse-interval):
Truncate seconds to an integer, and add a FIXME about
subseconds support.
* lisp/calendar/icalendar.el (icalendar--decode-isodatetime)
(icalendar--decode-isoduration):
Add a FIXME about subseconds support.
* lisp/gnus/gnus-delay.el (gnus-delay-article):
Don’t truncate seconds to an integer, as there’s no need
to do that here.
* lisp/gnus/gnus-util.el (gnus-seconds-today)
(gnus-seconds-month, gnus-seconds-year):
* lisp/gnus/message.el (message-make-expires-date):
* lisp/org/org-timer.el (org-timer-show-remaining-time):
* lisp/vc/ediff-mult.el (ediff-format-date):
Truncate seconds to an integer, as that’s what’s wanted here.
* lisp/midnight.el (midnight-next):
Ceiling seconds to an integer, as that’s what wanted here.
This completes the process started in c1b63af445. Gnus group names are
now fully decoded inside the Gnus system.
* lisp/gnus/gnus-agent.el (gnus-agent-file-coding-system): Change
default to utf-8-emacs.
(gnus-agent-decoded-group-names, gnus-agent-decoded-group-name):
Remove variable and function. Remove all usage in this file.
* lisp/gnus/gnus-cache.el (gnus-cache-decoded-group-names,
gnus-cache-unified-group-names, gnus-cache-decoded-group-name):
Remove these variables and function. Remove all usage in this file.
* lisp/gnus/gnus-group.el (gnus-tmp-decoded-group): Remove this
variable, gnus-tmp-group is now decoded.
(gnus-group-completing-read): Don't encode or decode group names
here.
(gnus-group-make-group): Remove ENCODED argument.
* lisp/gnus/gnus-srvr.el (gnus-browse-foreign-server): Decode group
names here.
* lisp/gnus/gnus-start.el (gnus-make-hashtable-from-newsrc-alist):
check for encoded group names and decode.
(gnus-active-to-gnus-format): Make sure incoming group names are
decoded.
(gnus-read-newsrc-el-file): Check for encoded group names in
gnus-topic-alist.
* lisp/gnus/nnagent.el: Don't use a unibyte buffer.
* lisp/gnus/nnheader.el (nnheader-file-coding-system): Switch default
from 'raw-text to 'undecided, on the assumption that 'undecided will
probably write 'utf-8-emacs unless the user has arranged things
otherwise.
* lisp/gnus/nnimap.el (nnimap-decode-gnus-group,
nnimap-encode-gnus-group): Remove functions and their use.
* lisp/gnus/nnmail.el (nnmail-parse-active): Remove encoding.
(nnmail-active-file-coding-system): Default to 'utf-8-emacs instead
of 'raw-text.
(nnmail-group-names-not-encoded-p): Obsolete this variable; stop
using it.
* lisp/gnus/gnus-art.el:
* lisp/gnus/gnus-cus.el:
* lisp/gnus/gnus-msg.el:
* lisp/gnus/gnus-start.el:
* lisp/gnus/gnus-sum.el:
* lisp/gnus/gnus.el:
* lisp/gnus/nnml.el:
* lisp/gnus/message.el:
* lisp/gnus/nnrss.el: Stop using gnus-group-decoded-name in all these
files.
(message-send-mail-function) <function>: Remove `local-library` tests
for libs distributed with Emacs.
(message-use-send-mail-function): New function.
(message-default-send-mail-function): Default to it, and remove cases
already handled by it.
(message--default-send-mail-function): New function.
(message-send-mail-function) <variable>: Use it as new default.
(message-sendmail-f-is-evil): Obey mail-specify-envelope-from if available.
(message-check, message-with-reply-buffer): Use `declare`.
(message-smtpmail-send-it): smtpmail accepts mail-header-separator,
so simplify and declare obsolete.
(message-send-mail-with-mailclient): Declare obsolete.
(message-check-news-body-syntax): Don't presume that the checksum is
a fixnum.
* lisp/gnus/message.el (message--fold-long-headers): Header lines
should be no longer than 79 characters before folding
(bug#33313). Previous comment about 998 octets is about maximum
allowed header field length.
* lisp/gnus/message.el (message-use-alternative-email-as-from):
Don't add a "," at the start of the address if the To header
doesn't exist (bug#34293).
Using this setting:
(setq message-send-mail-function 'message-send-mail-with-sendmail)
(setq sendmail-program "msmtp")
the message seding is handled by an external program, so no Unicode
encoding is performed in Emacs. Thus Emacs must not assert that the
Unicode encoding was performed.
Use `mail-header-p` and `make-full-mail-header` instead of `vectorp` and
`vector`, respectively.
* lisp/gnus/message.el (message-cite-original-1, message-reply)
(message-followup):
* lisp/gnus/gnus-sum.el (gnus-get-newsgroup-headers):
Use make-full-mail-header instead of `vector`.
(gnus--dummy-mail-header): New const, using make-full-mail-header.
(gnus-update-summary-mark-positions): Use it instead of
an immediate vector.
(gnus-set-mode-line, gnus-summary-article-pseudo-p)
(gnus-summary-article-subject, gnus-summary-insert-subject)
(gnus-summary-find-subject, gnus-summary-goto-subject)
(gnus-summary-limit-to-age, gnus-summary-find-matching)
(gnus-summary-mark-article-as-unread, gnus-summary-mark-article)
(gnus-summary-save-article):
* lisp/gnus/gnus.el (gnus-news-group-p): Use mail-header-p instead
of vectorp.
* lisp/gnus/message.el (message-signature): Allow nil as a
customizable value, and describe its effect.
* lisp/mail/sendmail.el (mail-signature): Describe effect of nil
value (bug#32680).
In 2016-02-14 "Remove compat code for older Emacsen",
message-default-charset was obsoleted, and a couple of uses were
removed, but others were left behind.
* lisp/gnus/message.el (message-send-mail)
(message-send-news, message-do-fcc)
(message-encode-message-body):
* lisp/gnus/mml.el (mml-to-mime): Stop using message-default-charset.
* doc/lispref/searching.texi (Regexp Special):
Mention char classes earlier, in a more-logical place.
Advise sticking to ASCII letters and digits in ranges.
Reword negative advice to make it clearer that it’s negative.
* lisp/files.el (make-auto-save-file-name):
* lisp/gnus/message.el (message-mailer-swallows-blank-line):
* lisp/gnus/nndoc.el (nndoc-lanl-gov-announce-type-p)
(nndoc-generate-lanl-gov-head):
* lisp/org/org-eshell.el (org-eshell-open):
* lisp/org/org.el (org-deadline-time-hour-regexp)
(org-scheduled-time-hour-regexp):
* lisp/progmodes/bat-mode.el (bat-font-lock-keywords):
* lisp/progmodes/bug-reference.el (bug-reference-bug-regexp):
* lisp/textmodes/less-css-mode.el (less-css-font-lock-keywords):
* lisp/vc/vc-cvs.el (vc-cvs-valid-symbolic-tag-name-p):
* lisp/vc/vc-svn.el (vc-svn-valid-symbolic-tag-name-p):
Avoid attempts to chain ranges, as this can be confusing.
For example, instead of [0-9-_.], use [0-9_.-].
Gnus has used obarrays as makeshift hash tables for groups: group
names are coerced to unibyte and interned in custom obarrays, and
their symbol-value set to whatever value needs to be stored. This
patch replaces those obarrays with actual hash tables.
* lisp/gnus/gnus-util.el (gnus-intern-safe, gnus-create-hash-size):
Remove functions.
(gnus-make-hashtable): Change to return a real hash table.
(gnus-text-property-search): Utility similar to `text-property-any',
but compares on `equal'. Needed because the 'gnus-group text
property is now a string.
* lisp/gnus/gnus.el (gnus-gethash, gnus-gethash-safe, gnus-sethash):
Remove macros.
(gnus-group-list): New variable holding all group names as an
ordered list. Used because `gnus-newsrc-hashtb' used to preserve
`gnus-newsrc-alist' ordering, but now doesn't.
* lisp/gnus/nnmaildir.el (nnmaildir--servers): Change from obarray to
alist.
(nnmaildir--up2-1): Remove function.
* lisp/thingatpt.el (thing-at-point-newsgroup-p): This was making use
of Gnus obarrays, replace with a cond that can handle many different
possibilities.
* lisp/gnus/gnus-bcklg.el (gnus-backlog-articles): Remove
gnus-backlog-hashtb, which wasn't doing anything. Just keep a list
of ident strings in gnus-backlog-articles.
(gnus-backlog-setup): Delete unnecessary function.
(gnus-backlog-enter-article, gnus-backlog-remove-oldest-article,
gnus-backlog-remove-article, gnus-backlog-request-article): Alter
calls accordingly.
* lisp/gnus/gnus-dup.el (gnus-duplicate-list-max-length): Rename from
`gnus-duplicate-list-length', for accuracy.
* lisp/gnus/gnus-start.el (gnus-active-to-gnus-format,
gnus-groups-to-gnus-format, gnus-newsrc-to-gnus-format): Read group
names as strings.
(gnus-gnus-to-quick-newsrc-format): Write `gnus-newsrc-alist' using
the ordering in `gnus-group-list'.
* lisp/gnus/gnus-agent.el:
* lisp/gnus/gnus-async.el:
* lisp/gnus/gnus-cache.el:
* lisp/gnus/gnus-group.el:
* lisp/gnus/gnus-score.el:
* lisp/gnus/gnus-sum.el:
* lisp/gnus/gnus-topic.el:
* lisp/gnus/message.el:
* lisp/gnus/mml.el:
* lisp/gnus/nnagent.el:
* lisp/gnus/nnbabyl.el:
* lisp/gnus/nnvirtual.el:
* lisp/gnus/nnweb.el: In all files, change obarrays to hash-tables,
and swap `gnus-sethash' for `puthash', `gnus-gethash' for `gethash',
`mapatoms' for `maphash', etc.
* test/lisp/gnus/gnus-test-headers.el (gnus-headers-make-dependency-table,
gnus-headers-loop-dependencies): New tests to make sure we're
building `gnus-newsgroup-dependencies' correctly.
0589de5 (origin/emacs-26) Fix markup of fake keys in the ELisp manual
82d4b98 Avoid errors in Auto Revert mode
a3b1935 Mention empty strings in file name expansion, emacs lisp refe...
a38da0d cc-mode.texi: Work around makeinfo alignment bug. Fix proble...
464ee80 Warn against recursive invocations of 'buffer-list-update-hoo...
60b5c10 Provide more details in doc-string of 'delete-windows-on' (Bu...
f0be0f1 Improve documentation of 'delete-windows-on'
f1bddc7 * lisp/frame.el (make-frame-command): Doc fix. (Bug#34715)
2848623 Avoid undefined behavior in gdb-mi.el
dbf1837 * lisp/window.el (fit-frame-to-buffer): Make doc-string more ...
099ef44 Minor spelling and grammar fixes (bug#34756)
52fd400 Minor improvement of documentation of '(when CONDITION . SPEC)'
f872b65 Improve documentation of 'auto-coding-functions'
04cad5e Fix visiting XML files with non-Unix EOL format
a89fabe Update example major mode code in Elisp manual
# Conflicts:
# lisp/autorevert.el
# lisp/window.el
* lisp/gnus/message.el (message--rotate-fixnum-left): New function.
(message-checksum): Use it instead of assuming fixnum-only arithmetic.
This should fix Bug#33083.
